关键词：齿轮；旋转机器；传输；机械力
摘 要：A gear is a rotating machine that enables the transmission of torque through meshing of cut teeth or cogs with another toothed part or rack. The transmission occurs by tandem working of two or more gears using mechanical force to achieve the desired output and thus act as a simple machine. Manual gears are transmission devices that require human effort for operation, and are made of various raw materials such as steel, brass, cast iron, stainless steel, brass, aluminum alloys, and bronze.
目 录：

01. Executive Summary

02. List of Abbreviations

03. Scope of the Report

03.1 Market Overview

03.2 Product Offerings

04. Market Research Methodology

04.1 Market Research Process

04.2 Market Research Methodology

05. Introduction

06. Market Landscape

06.1 Market Overview

06.2 Market Size and Forecast

06.3 Five Forces Analysis

07. Market Segmentation by Product

07.1 Global Worm Gear Manufacturing Market

07.1.1 Market Size and Forecast

07.2 Global Bevel Gear Manufacturing Market

07.2.1 Market Size and Forecast

07.3 Global Spur Gear Manufacturing Market

07.3.1 Market Size and Forecast

08. Market Segmentation by End-users

08.1 Global Manual Gear Manufacturing Market in

the Oil and Gas Industry

08.1.1 Market Size and Forecast

08.2 Global Manual Gear Manufacturing Market in

Water Management Industry

08.2.1 Market Size and Forecast

08.3 Global Manual Gear Manufacturing Market in

Power Industry

08.3.1 Market Size and Forecast

08.4 Global Manual Gear Manufacturing Market in

Other Industries

08.4.1 Market Size and Forecast

09. Geographical Segmentation

09.1 Manual Gear Manufacturing Market in the APAC

Region

09.1.1 Market Size and Forecast

09.2 Manual Gear Manufacturing Market in the EMEA

Region

09.2.1 Market Size and Forecast

09.3 Manual Gear Manufacturing Market in the

Americas

09.3.1 Market Size and Forecast

10. Buying Criteria

11. Market Growth Drivers

12. Drivers and their Impact

13. Market Challenges

14. Impact of Drivers and Challenges

15. Market Trends

16. Trends and their Impact

17. Vendor Landscape

17.1 Competitive Scenario

17.1.1 Mergers and Acquisitions

17.2 Market Share Analysis 2013

17.3 Other Prominent Vendors

18. Key Vendor Analysis

18.1 David Brown Gear Systems Ltd.

18.1.1 Business Overview

18.1.2 Business Segmentation

18.1.3 Key Information

18.1.4 SWOT Analysis

18.2 Emerson Electric Co.

18.2.1 Business Overview

18.2.2 Business Segmentation

18.2.3 Key Information

18.2.4 SWOT Analysis

18.3 Rotork plc

18.3.1 Business Overview

18.3.2 Business Segmentation

18.3.3 Key Information

18.3.4 SWOT Analysis

19. Other Reports in this Series